64006371

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1213}}^1$

素因数の和:1284

約数の個数: 48

約数和(自身を含む): 111357792

約数和(自身を除く): 47351421

約数列:

[1, 3, 9, 11, 13, 33, 39, 41, 99, 117, 123, 143, 369, 429, 451, 533, 1213, 1287, 1353, 1599, 3639, 4059, 4797, 5863, 10917, 13343, 15769, 17589, 40029, 47307, 49733, 52767, 120087, 141921, 149199, 173459, 447597, 520377, 547063, 646529, 1561131, 1641189, 1939587, 4923567, 5818761, 7111819, 21335457, 64006371]

約数ペア:

[(1, 64006371), (3, 21335457), (9, 7111819), (11, 5818761), (13, 4923567), (33, 1939587), (39, 1641189), (41, 1561131), (99, 646529), (117, 547063), (123, 520377), (143, 447597), (369, 173459), (429, 149199), (451, 141921), (533, 120087), (1213, 52767), (1287, 49733), (1353, 47307), (1599, 40029), (3639, 17589), (4059, 15769), (4797, 13343), (5863, 10917)]